6145121761250 has 40 divisors (see below), whose sum is σ = 11518745071680. Its totient is φ = 2457978530000.

The previous prime is 6145121761193. The next prime is 6145121761267. The reversal of 6145121761250 is 521671215416.

It is a junction number, because it is equal to n+sod(n) for n = 6145121761198 and 6145121761207.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 84052211 + ... + 84125289.

It is an arithmetic number, because the mean of its divisors is an integer number (287968626792).

Almost surely, 2^{6145121761250} is an apocalyptic number.

6145121761250 is a deficient number, since it is larger than the sum of its proper divisors (5373623310430).

6145121761250 is an equidigital number, since it uses as much as digits as its factorization.

6145121761250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140372 (or 140357 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

Adding to 6145121761250 its reverse (521671215416), we get a palindrome (6666792976666).

The spelling of 6145121761250 in words is "six trillion, one hundred forty-five billion, one hundred twenty-one million, seven hundred sixty-one thousand, two hundred fifty".